diff --git a/domains/soloappsstudio.json b/domains/soloappsstudio.json
index 478f337f1b..5603fbb4db 100644
--- a/domains/soloappsstudio.json
+++ b/domains/soloappsstudio.json
@@ -6,7 +6,7 @@
   "records": {
     "CNAME": "solo-apps-studio-website.web.app",
     "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
-    "TXT": ["v=spf1 include:spf.improvmx.com -all"]
+    "TXT": ["v=spf1 include:spf.improvmx.com ~all"]
   },
   "proxied": true
 }